Forum for creative cloud suddenly has editing glitch

For CC software I tried editing a comment in a conversation. Normally this would work, there's a ... button that pops up with options when you cick on it. Suddenly it doesn't work anymore. Instead what pops up is a small and empty box. I tried this on two different browsers, same result.

I don't see a section to post here for these kinds of issues but CC is probably the broadest category.